html form with text input and a button code example
Example 1: html submit button
<input type="submit" value="Submit">Example 2: forms in html
<html>
<form action= "your site" method = "post/get">
</form>
</html><input type="submit" value="Submit"><html>
<form action= "your site" method = "post/get">
</form>
</html>